JPH0728457Y2 - メカニカルシール用シャットダウンシール機構 - Google Patents

メカニカルシール用シャットダウンシール機構

Info

Publication number
JPH0728457Y2
JPH0728457Y2 JP6264890U JP6264890U JPH0728457Y2 JP H0728457 Y2 JPH0728457 Y2 JP H0728457Y2 JP 6264890 U JP6264890 U JP 6264890U JP 6264890 U JP6264890 U JP 6264890U JP H0728457 Y2 JPH0728457 Y2 JP H0728457Y2
Authority
JP
Japan
Prior art keywords
shutdown
seal
spring member
housing
piston
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP6264890U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0422656U (en]
Inventor
公良 佐々木
恒徳 佐藤
邦夫 佐木
前川　　和彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP6264890U priority Critical patent/JPH0728457Y2/ja
Publication of JPH0422656U publication Critical patent/JPH0422656U/ja
Application granted granted Critical
Publication of JPH0728457Y2 publication Critical patent/JPH0728457Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mechanical Sealing (AREA)
JP6264890U 1990-06-13 1990-06-13 メカニカルシール用シャットダウンシール機構 Expired - Lifetime JPH0728457Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6264890U JPH0728457Y2 (ja) 1990-06-13 1990-06-13 メカニカルシール用シャットダウンシール機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6264890U JPH0728457Y2 (ja) 1990-06-13 1990-06-13 メカニカルシール用シャットダウンシール機構

Publications (2)

Publication Number Publication Date
JPH0422656U JPH0422656U (en]) 1992-02-25
JPH0728457Y2 true JPH0728457Y2 (ja) 1995-06-28

Family

ID=31591991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6264890U Expired - Lifetime JPH0728457Y2 (ja) 1990-06-13 1990-06-13 メカニカルシール用シャットダウンシール機構

Country Status (1)

Country Link
JP (1) JPH0728457Y2 (en])

Also Published As

Publication number Publication date
JPH0422656U (en]) 1992-02-25

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